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Full Discussion: Running shell script from java
Top Forums Shell Programming and Scripting Running shell script from java Post 302310438 by samshaw on Friday 24th of April 2009 07:22:11 PM
Old 04-24-2009
Running shell script from java
Hello All,

Hope all is well. I was trying to scratch my head here with simple problem of running Shell script in Java. I tried to google and look through forums but was unable to understand how to solve it.

Here is my simple Java class, which resides in different directory then my shell script. So I am trying to change path and run the shell script located there. Also, I am passing parameters to shell script from Java as arguments. But for some reasons ...I am getting IOException . Could you please suggest what I am I missing here.


Code:
 
public class test4
{
  public static void main(String [] args) throws IOException
        {
        Process P;
        P = Runtime.getRuntime().exec("cd ~/apps/source");
        P = Runtime.getRuntime().exec("test.sh \"" + args[0]+ "\" \"" + args[1] + "\" \"" + args[2]+"\" \"" + args[3] + "\" \"null\"");
         }
}


Thanks in advance,

Sam
 

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LEARN ABOUT DEBIAN

airport-config

AIRPORT-CONFIG(1)					      General Commands Manual						 AIRPORT-CONFIG(1)

NAME

       airport-config - Configurator for the original Apple AirPort Base Station ("Graphite") and the Lucent RG-1000 base station

SYNOPSIS

       airport-config

DESCRIPTION

       airport-config allows you to manage your AirPort base station, just like the AirPort software on Mac OS X.

OPTIONS

       airport-config  accepts	no command-line options. airport-config is a wrapper script around the AirportBaseStationConfigurator.jar jar file
       located in /usr/share/java/airport-utils.

       You can set the JAVACMD environment variable to use a specific JVM instead of the one chosen by the wrapper script. Set the DEBUG  environ-
       ment variable to 1 to get the debug output from the wrapper script.

ENVIRONMENT VARIABLES

       DEBUG  Set this variable to 1 to get the debug output from the wrapper script.

       JAVACMD
	      The  full  path  to  the	Java  Virtual  Machine	to  use.  By  default,	the  wrapper  uses JAVACMD; if it is not set, it looks for
	      JAVA_BINDIR/java, then for JAVA_HOME/bin/java before looking for a java executable in the PATH. In the latter case, the JVM used can
	      be configured using the Debian alternatives system (see update-alternatives(8)).

       JAVA_HOME
	      The full path where your JDK/JRE is installed.

       JAVA_BINDIR
	      The full path to the directory where the java executable is located.

       JAVA_ARGS
	      Extra command-line arguments to be passed to the Java Virtual Machine.

AUTHOR

       airport-config was written by Jon Sevy <jsevy@cs.drexel.edu>.

       This manual page was written by Julien BLACHE <jblache@debian.org>, for the Debian project (but may be used by others).

								   May 20, 2006 						 AIRPORT-CONFIG(1)
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